SKU | 7100053917 |
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Legacy SKU | 70008500525 |
UPC | 00051125853101 |
Catalog Number | 425 |
Product Number | 425 |
3M Aluminum Foil Tape 425 is the go-to foil tape for numerous applications across a broad range of industries. Comprised of a dead soft aluminum foil backing and coated with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, chemical masking, light enhancement, chemical milling, seaming, sealing and de-paint operations.
- Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature sensitive materials
- Resistant to chemicals to protect surfaces during de-paint process and other chemical masking operations
- Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
- Withstands exposure to flame, weathering, moisture and UV
- Heat and light reflective tape protects surfaces and enhances lighting efficiency
- Dead soft aluminum foil backing conforms to curved and uneven surfaces
Product Dimensions |
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Weight | 28.3499 lb |
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Length | 11.25984 in |
Width | 11.25984 in |
Height | 10.62992 in |
Color | Silver |
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PRODUCT FAQ
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What is the width and length of each roll in a case of 3M™ Aluminum Foil Tape 425?
Each roll comes with 1.5 inches (38.1 mm) x 60 yards (54.8 m) of tape which makes it an excellent choice for those who need longer lengths!
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Can I use this tape on multiple surfaces?
Yes, you can use this tape on many surfaces including metal, glass, plastic and painted wood! It has great adhesion properties so you won't have to worry about it holding up.
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How thick is the aluminum foil used in this tape?
The thickness of the aluminum foil used in this product is around 4.6 mil which means that it provides high heat resistance, making it ideal for high-temperature applications such as HVAC jobs!
3M™ Aluminum Foil Tape 425 is a reliable solution for heat dissipation and substrate protection in high temperature environments. Its dead soft, thermally conductive aluminum backing reduces hot spots and ensures that the substrate is not affected by high temperatures. The tape is coated with a highly engineered acrylic adhesive that can withstand exposure to high heat (up to 300°F/149°C) and humidity while maintaining a strong and reliable bond. It can also withstand moisture, weathering, UV and solvents, making it an excellent choice for indoor or outdoor use.
Recommended Applications- Heat shielding of delicate parts
- Heat reflecting
- Masking in chemical paint stripping applications
- Moisture barrier
- Light reflecting for light enhancement
- Chemical milling
- Seaming and sealing
- Refrigerator and freezer coil attachment
- Splicing of thin gauge foils
- Plastic protection
These are the industries this tape can be used in
- Aerospace
- Automotive
- Chemical industry
- Electronics
- Lighting
- Refrigeration
3M™ Aluminum Foil Tape 425 is UL Recognized to UL 746C (File E 122798) and Classified by UL to UL 723 "L" for low flammability rating (File R 7311). It can be certified to meet L-T-80C and meets F.A.R 25.853(a). The temperature use range is from -65°F to 300°F (-54°C to 149°C).